Social sharing icon on blog are broken

I am trying to turn off the social sharing icons on the individual blog page because they still show Google+ which is obsolete. I don’t see any way to set them up or change them. I am pretty sure this is part of the Amadeus theme. I see a reference to turning them off in Hestia, but I have no such controls in Amadeus. Running WP 5.0.3 with Jetpack

The page I need help with: [log in to see the link]